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Gary, IN Weather


Gary, IN climate is warm during summer when temperatures tend to be in the 70's and very cold during winter when temperatures tend to be in the 20's.

The warmest month of the year is July with an average maximum temperature of 83.90 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 13.90 degrees Fahrenheit.

Temperature variations between night and day tend to be moderate during summer with a difference that can reach 20 degrees Fahrenheit, and fairly limited during winter with an average difference of 17 degrees Fahrenheit.

The annual average precipitation at Gary is 38.02 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is June with an average rainfall of 4.47 Inches.

Weather Data

Moon, Sunrise and Sunset

Waxing Crescent Moon Moon Phase: Waxing Crescent Moon Civil Twilight:
5:07 AM CDT
Sunrise:
5:39 AM CDT
Sunset:
8:10 PM CDT
Civil Twilight:
8:42 PM CDT

Normal Climate

Normal Temperatures

(HOBART 2 WNW Weather station, 4.55 miles from Gary)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Max °F 30.4 35.1 46.6 57.6 69.8 79.8 83.9 81.3 75.6 63.8 48.0 35.7 59.0
Mean °F 22.2 26.4 37.3 47.6 58.8 68.7 73.5 71.3 64.6 52.9 39.4 28.1 49.2
Min °F 13.9 17.7 28.0 37.5 47.8 57.5 63.0 61.3 53.5 42.0 30.8 20.4 39.5

Normal Precipitation

(HOBART 2 WNW Weather station, 4.55 miles from Gary)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Inch 1.90 1.52 2.73 3.58 3.92 4.47 3.52 3.76 3.64 2.97 3.49 2.52 38.02